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14

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0
Q: 

Why should I test for both MSXML2.XmlHttp and Microsoft.XmlHttp version-independent ProgIDs?

I have read the MSDN blog post about the subject.
And this question doesn't help me much either.
As far as i can tell checking Microsoft.XmlHttp is enough.

Someone could confirm me this bug?
Are there any earlier version of IE which require detecting both?

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